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<h2><span class="refentrytitle"><a name="gio-GUnixInputStream.top_of_page"></a>GUnixInputStream</span></h2>
<p>GUnixInputStream — Streaming input operations for UNIX file descriptors</p>
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<div class="refsynopsisdiv">
<a name="gio-GUnixInputStream.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include &lt;gio/gunixinputstream.h&gt;

struct              <a class="link" href="gio-GUnixInputStream.html#GUnixInputStream" title="struct GUnixInputStream">GUnixInputStream</a>;
<a class="link" href="gio-GInputStream.html#GInputStream" title="GInputStream"><span class="returnvalue">GInputStream</span></a> *      <a class="link" href="gio-GUnixInputStream.html#g-unix-input-stream-new" title="g_unix_input_stream_new ()">g_unix_input_stream_new</a>             (<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> fd</code></em>,
                                                         <em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> close_fd</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="gio-GUnixInputStream.html#g-unix-input-stream-set-close-fd" title="g_unix_input_stream_set_close_fd ()">g_unix_input_stream_set_close_fd</a>    (<em class="parameter"><code><a class="link" href="gio-GUnixInputStream.html#GUnixInputStream" title="struct GUnixInputStream"><span class="type">GUnixInputStream</span></a> *stream</code></em>,
                                                         <em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> close_fd</code></em>);
<a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gio-GUnixInputStream.html#g-unix-input-stream-get-close-fd" title="g_unix_input_stream_get_close_fd ()">g_unix_input_stream_get_close_fd</a>    (<em class="parameter"><code><a class="link" href="gio-GUnixInputStream.html#GUnixInputStream" title="struct GUnixInputStream"><span class="type">GUnixInputStream</span></a> *stream</code></em>);
<a href="../glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>                <a class="link" href="gio-GUnixInputStream.html#g-unix-input-stream-get-fd" title="g_unix_input_stream_get_fd ()">g_unix_input_stream_get_fd</a>          (<em class="parameter"><code><a class="link" href="gio-GUnixInputStream.html#GUnixInputStream" title="struct GUnixInputStream"><span class="type">GUnixInputStream</span></a> *stream</code></em>);
</pre>
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<div class="refsect1">
<a name="gio-GUnixInputStream.description"></a><h2>Description</h2>
<p>
<a class="link" href="gio-GUnixInputStream.html#GUnixInputStream" title="struct GUnixInputStream"><span class="type">GUnixInputStream</span></a> implements <a class="link" href="gio-GInputStream.html#GInputStream" title="GInputStream"><span class="type">GInputStream</span></a> for reading from a
UNIX file descriptor, including asynchronous operations. The file
descriptor must be selectable, so it doesn't work with opened files.
</p>
<p>
Note that <code class="filename">&lt;gio/gunixinputstream.h&gt;</code> belongs
to the UNIX-specific GIO interfaces, thus you have to use the
<code class="filename">gio-unix-2.0.pc</code> pkg-config file when using it.
</p>
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<div class="refsect1">
<a name="gio-GUnixInputStream.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GUnixInputStream"></a><h3>struct GUnixInputStream</h3>
<pre class="programlisting">struct GUnixInputStream {
  GInputStream parent_instance;
};
</pre>
<p>
Implements <a class="link" href="gio-GInputStream.html#GInputStream" title="GInputStream"><span class="type">GInputStream</span></a> for reading from selectable unix file descriptors
</p>
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<div class="refsect2">
<a name="g-unix-input-stream-new"></a><h3>g_unix_input_stream_new ()</h3>
<pre class="programlisting"><a class="link" href="gio-GInputStream.html#GInputStream" title="GInputStream"><span class="returnvalue">GInputStream</span></a> *      g_unix_input_stream_new             (<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> fd</code></em>,
                                                         <em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> close_fd</code></em>);</pre>
<p>
Creates a new <a class="link" href="gio-GUnixInputStream.html#GUnixInputStream" title="struct GUnixInputStream"><span class="type">GUnixInputStream</span></a> for the given <em class="parameter"><code>fd</code></em>. 
</p>
<p>
If <em class="parameter"><code>close_fd</code></em> is <a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the file descriptor will be closed 
when the stream is closed.
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<td><p><span class="term"><em class="parameter"><code>fd</code></em> :</span></p></td>
<td>a UNIX file descriptor</td>
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<td><p><span class="term"><em class="parameter"><code>close_fd</code></em> :</span></p></td>
<td>
<a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> to close the file descriptor when done</td>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a new <a class="link" href="gio-GUnixInputStream.html#GUnixInputStream" title="struct GUnixInputStream"><span class="type">GUnixInputStream</span></a>
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<div class="refsect2">
<a name="g-unix-input-stream-set-close-fd"></a><h3>g_unix_input_stream_set_close_fd ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                g_unix_input_stream_set_close_fd    (<em class="parameter"><code><a class="link" href="gio-GUnixInputStream.html#GUnixInputStream" title="struct GUnixInputStream"><span class="type">GUnixInputStream</span></a> *stream</code></em>,
                                                         <em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> close_fd</code></em>);</pre>
<p>
Sets whether the file descriptor of <em class="parameter"><code>stream</code></em> shall be closed
when the stream is closed.
</p>
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<td><p><span class="term"><em class="parameter"><code>stream</code></em> :</span></p></td>
<td>a <a class="link" href="gio-GUnixInputStream.html#GUnixInputStream" title="struct GUnixInputStream"><span class="type">GUnixInputStream</span></a>
</td>
</tr>
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<td><p><span class="term"><em class="parameter"><code>close_fd</code></em> :</span></p></td>
<td>
<a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> to close the file descriptor when done</td>
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<p class="since">Since 2.20</p>
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<hr>
<div class="refsect2">
<a name="g-unix-input-stream-get-close-fd"></a><h3>g_unix_input_stream_get_close_fd ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            g_unix_input_stream_get_close_fd    (<em class="parameter"><code><a class="link" href="gio-GUnixInputStream.html#GUnixInputStream" title="struct GUnixInputStream"><span class="type">GUnixInputStream</span></a> *stream</code></em>);</pre>
<p>
Returns whether the file descriptor of <em class="parameter"><code>stream</code></em> will be
closed when the stream is closed.
</p>
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<td><p><span class="term"><em class="parameter"><code>stream</code></em> :</span></p></td>
<td>a <a class="link" href="gio-GUnixInputStream.html#GUnixInputStream" title="struct GUnixInputStream"><span class="type">GUnixInputStream</span></a>
</td>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the file descriptor is closed when done</td>
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<p class="since">Since 2.20</p>
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<hr>
<div class="refsect2">
<a name="g-unix-input-stream-get-fd"></a><h3>g_unix_input_stream_get_fd ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>                g_unix_input_stream_get_fd          (<em class="parameter"><code><a class="link" href="gio-GUnixInputStream.html#GUnixInputStream" title="struct GUnixInputStream"><span class="type">GUnixInputStream</span></a> *stream</code></em>);</pre>
<p>
Return the UNIX file descriptor that the stream reads from.
</p>
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<td><p><span class="term"><em class="parameter"><code>stream</code></em> :</span></p></td>
<td>a <a class="link" href="gio-GUnixInputStream.html#GUnixInputStream" title="struct GUnixInputStream"><span class="type">GUnixInputStream</span></a>
</td>
</tr>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The file descriptor of <em class="parameter"><code>stream</code></em>
</td>
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</tbody>
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<p class="since">Since 2.20</p>
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<div class="refsect1">
<a name="gio-GUnixInputStream.see-also"></a><h2>See Also</h2>
<a class="link" href="gio-GInputStream.html#GInputStream" title="GInputStream"><span class="type">GInputStream</span></a>
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